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Potato poisoning - green tubers and sprouts

Definition

Potato poisoning occurs when someone eats the green tubers or new sprouts of the potato plant.

Alternative Names

Solanum tuberosum poisoning

Poisonous Ingredient

Solanine (very toxic even in small amounts)

Where Found

The poison is found throughout the plant, but especially in green potatoes and new sprouts. Never eat potatoes that are spoiled or green below the skin. Always throw away the sprouts.

Potatoes that are not green and have had any sprouts removed are safe to eat.

References

Pelmer M, Bitz J. Plants. In: Hoffman RS, Goldfrank LR, Flomenbaum NE, et al., eds. Goldfrank's Toxicologic Emergencies. 7th ed. New York, NY: McGraw-Hill; 2002:chap 78.

Review Date: 2/27/2008
Reviewed By: Stephen C. Acosta, MD, Department of Emergency Medicine, Portland VA Medical Center, Portland, OR. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission. URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit.

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